INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'abc709f9045b2f39f1786d8226a8d4bb6fab437092dec8e9c059a886277c7591', 
    'axDVvHVu0ff+ZBHf8LLFqPASGB7PLz02nU/Aipw2Yec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)